Andrew Mogrelia, Prague Chamber Soloists, Oleh Krysa, Theodore Kuchar, Ukranian Chamber Orchestra, Jozef Luptacik, Richard Edlinger, Bratislava Mozart Academy, Alfred Walter, Philharmonia Cassovia, Ethella Chuprik, Reinhard Seifried, Slovak State Philharmonic Orchestra (Kosice), Mariko Honda, Keith Clark, Slovak Philharmonic Orchestra, Peter Breiner, Gerald Garcia, Svetlana Navasardian, Gennadi Provatorov & Moscow Symphony Orchestra